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authorKrzysztof Kozlowski <krzk@kernel.org>2018-01-09 18:57:35 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2018-01-18 22:52:23 +1100
commit9f9cf046bf90b2c5eee92a4a78c71ead976762d5 (patch)
treedd4e1432bd31d467710ceac1c33b360783cd4afb /drivers/crypto
parent9555003a3373b0cb7ca753779115f1d6f96fcab1 (diff)
downloadlinux-9f9cf046bf90b2c5eee92a4a78c71ead976762d5.tar.bz2
crypto: exynos-rng - Add SPDX license identifier and correct module license
Replace GPL license statement with SPDX GPL-2.0 license identifier and correct the module license to GPLv2. The license itself was a generic GPL because of copy-and-paste from old drivers/char/hw_random/exynos-rng.c driver (on which this was based on). However the module license indicated GPL-2.0 or later. GPL-2.0 was intended by author so fix up this mess. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/exynos-rng.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/crypto/exynos-rng.c b/drivers/crypto/exynos-rng.c
index 4a06092074b9..86f5f459762e 100644
--- a/drivers/crypto/exynos-rng.c
+++ b/drivers/crypto/exynos-rng.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* exynos-rng.c - Random Number Generator driver for the Exynos
*
@@ -6,15 +7,6 @@
* Loosely based on old driver from drivers/char/hw_random/exynos-rng.c:
* Copyright (C) 2012 Samsung Electronics
* Jonghwa Lee <jonghwa3.lee@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation;
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/clk.h>
@@ -410,4 +402,4 @@ module_platform_driver(exynos_rng_driver);
MODULE_DESCRIPTION("Exynos H/W Random Number Generator driver");
MODULE_AUTHOR("Krzysztof Kozlowski <krzk@kernel.org>");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");